520058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:338

約数の個数: 24

約数和(自身を含む): 983136

約数和(自身を除く): 463078

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 307, 614, 847, 1694, 2149, 3377, 4298, 6754, 23639, 37147, 47278, 74294, 260029, 520058]

約数ペア:

[(1, 520058), (2, 260029), (7, 74294), (11, 47278), (14, 37147), (22, 23639), (77, 6754), (121, 4298), (154, 3377), (242, 2149), (307, 1694), (614, 847)]